When you think of social media these days, you probably think primarily of Facebook and Twitter, and perhaps Instagram. But while those services have massive -- and growing -- user bases, they're of course not the only games in town.
The world of social media is filled with other services, and millions of people get a daily fix without ever going near Facebook or Twitter. There are big general networks like Tagged, and plenty of smaller, purpose-built ones like Path or celebrity-focused ones like Lady Gaga's Little Monsters. There's even a revamped MySpace.
So what does 2013 … Read more